Hit-to-lead efforts resulted in the discovery of compound 19, a potent CYP11B2 inhibitor that displays high selectivity vs related CYPs, good pharmacokinetic properties in rat and rhesus, and lead-like physical properties. In a rhesus pharmacodynamic model, compound 19 displays robust, dose-dependent aldosterone lowering efficacy, with no apparent effect on cortisol levels.
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http://dx.doi.org/10.1021/acsmedchemlett.5b00048 | DOI Listing |
J Biomol Struct Dyn
December 2024
Laboratory of Drug Design and Discovery, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India.
Selective inhibition of histone deacetylase 8 (HDAC8) has emerged as a promising approach for treating various diseases, including cancer. However, finding key structural features for HDAC8 inhibition and developing effective and selective HDAC8 inhibitors (HDAC8s) pose significant challenges. In the past few years, the development of various scaffolds for inhibiting HDAC8 has significantly risen and the quest continues.
View Article and Find Full Text PDFChem Biol Drug Des
December 2024
College of Basic Medicine and Forensic Medicine, Henan University of Science and Technology, Luoyang, Henan, China.
Cervical cancer is the fourth most common cancer among women globally. Its development is closely linked to accelerated cell cycle progression and the inhibition of apoptosis in cervical cancer tissues. Gefitinib has demonstrated efficacy in inhibiting cervical cancer cells, and the 1,2,3-triazole structure is widely recognized for its role in inducing mitochondrial apoptosis in tumor cells.
View Article and Find Full Text PDFRSC Med Chem
November 2024
Department of Pharmaceutical Sciences, School of Pharmacy, Southern Illinois University Edwardsville Edwardsville IL 62026 USA
Somatostatin receptor-4 (SST) is a therapeutic target for several conditions, including Alzheimer's disease, seizures, neuropsychiatric disorders, and pain. Our previous work on 1,2,4-triazole derivatives led to enhanced SST binding affinity, selectivity, and functional activity. Herein we report the discovery of 3-thio-1,2,4-triazole series as selective and high affinity SST agonists.
View Article and Find Full Text PDFEur J Med Chem
December 2024
Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, 550004, China. Electronic address:
FMS-like tyrosine receptor kinase 3 (FLT3) mutations, the most common genetic alterations found in acute myeloid leukemia (AML) patients, have been pursued as an ideal drug discovery target for the AML therapy. Taking compound 2 as lead, a series of pyridine derivatives bearing 1,2,3-triazole moiety were rationally designed and synthesized. The bioassays confirmed that these derivatives exerted potent antileukemia effects, and compound 12y was found to be the most potent one.
View Article and Find Full Text PDFBMC Cancer
December 2024
Dr. M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro, Pakistan.
The purpose of the current study was to analyze and validate the existing gap in knowledge, by conducting a differential expression analysis and validation of NEK6, NEK7, and NEK9 in breast, cervical, and glioblastoma cancer and targeting these proteins through development of novel site specific inhibitor with favorable pharmacokinetic and safety profile, using open-source databases. The analysis revealed that the targeted kinases were overexpressed in all three types of cancer. Their expression was significantly linked to overall survival rates, which suggests that they play a major role in the development and progression of these cancers.
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